25 November 2012: The B Litter kittens at 8 weeks old. The first video opens with Biko (black tabby) and Byron (seal point with white paws) wrestling. All the kittens then spot a brand new toy that we left lying under the coffee table. They try to figure out how to play with it (isn’t there supposed to be a human on the other end?), and mama Calina joins them.

The second video opens with a little wrestling between Biko (black tabby with white), Bailey (seal point with dark paws) and Byron (seal point with white paws). Bailey then takes on Barney (ginger tabby with white paws), while Biko and Byron square off on the scratching pad (note Biko’s clever move under the pad). Baxter (flamepoint) has a walk-on role near the end.

4 November 2012: The B Litter kittens at 5 weeks old. The video below begins with Barney, the ginger male, taking a walk before deciding to join the pile-up.

The second video was shot in the evening, so the light isn’t as good, but the kittens were definitely more energetic.

26 August 2012: Alfie climbs the 2-metre tall scratching post in our living room. He will chase a toy on the end of a string up on to the ledge near the top of the post, grab it in his teeth, and then make his way down the post – ready to start all over again.

3 June 2012: Ariana, Alexander and Alfie at 4 weeks old are getting very active and playful. But their favourite game is climbing into Neil’s lap as he sits on the floor trying to take their photographs.

26 May 2012: Meet Ariana (seal colourpoint), Alexander (black tabby) and Alfie (red colourpoint) at 3 weeks old as they learn to walk. And you can hear their mum, Calina, calling too.

Dr Oz brings his pet Siberian ‘Baby Cat’ onto his TV show during a feature on pet allergies. Video will open in a new webpage.

See how a mother Siberian eludes her six kittens for a short break.

Many Siberian cats love to play “fetch”.

Siberian cats are often quite affectionate towards each other.

Twin Siberian kittens Elu and Elmo wrestling in September 2011, when they were one month old.

The Animal Planet video below shows a number of Siberian cats and kittens at Angara Siberians in Winchester, Massachusetts, where our breeding male, Harley, was born!